BAS40W-04-7 Diode

Product Overview

The BAS40W-04-7 diode belongs to the category of small signal Schottky diodes. It is commonly used in electronic circuits for various applications due to its unique characteristics. The diode comes in a compact package and is known for its high-speed switching capabilities, low forward voltage drop, and low leakage current. Each package contains a specific quantity of diodes, typically specified by the manufacturer.

Specifications

• Type: Small Signal Schottky Diode
• Part Number: BAS40W-04-7
• Package: SOT-323
• Forward Voltage Drop: 0.32V (typical)
• Reverse Leakage Current: 2µA (maximum)
• Maximum Continuous Forward Current: 200mA
• Operating Temperature Range: -65°C to +125°C

Detailed Pin Configuration

The BAS40W-04-7 diode has three pins: anode, cathode, and the common pin. The pin configuration is as follows: - Anode (A) - Pin 1 - Cathode (K) - Pin 3 - Common (C) - Pin 2

Functional Features

• High-speed switching
• Low forward voltage drop
• Low reverse leakage current
• Compact package size for space-constrained applications
• Suitable for high-frequency applications

Advantages and Disadvantages

Advantages

• Fast switching speed
• Low power loss
• Compact and lightweight
• Suitable for high-frequency applications

Disadvantages

• Limited maximum forward current compared to other diode types
• Sensitivity to voltage spikes

Working Principles

The BAS40W-04-7 diode operates based on the Schottky barrier principle, where the metal-semiconductor junction allows for fast switching and low forward voltage drop. When a forward bias is applied, the diode conducts current with minimal voltage loss, making it ideal for high-speed applications.

Detailed Application Field Plans

The BAS40W-04-7 diode finds extensive use in various electronic applications, including: - RF mixers and detectors - High-speed switching circuits - Voltage clamping circuits - Signal demodulation circuits - Power supply protection circuits

Detailed and Complete Alternative Models

Some alternative models to the BAS40W-04-7 diode include: - BAT54 series - BAV70 series - 1N5819 series - HSMS-286x series

In conclusion, the BAS40W-04-7 diode is a versatile component with unique characteristics that make it suitable for a wide range of electronic applications, especially those requiring high-speed switching and low forward voltage drop.

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